Effect of balanced fertilization on yield and quality of Chinese cabbage and lettuce in Chongqing

IPNI-2006-CHN-CQ12

Effect of Two Sources of Potassium Fertilizer on Yield and Heavy Metal Contents of Chinese Cabbage in Chongqing, 2010 This project was initiated in 2009 to study the effect of potassium chloride (KCl) and potassium sulfate (K2SO4) on yield and heavy metals contents of Chinese cabbage grown in the suburb region of Chongqing City. Project results will guide K fertilizer application and nutrient management in this and similar areas under intensive vegetable cultivation. Read more


Year of initiation:2006
Year of completion:2011

Interpretive Summary

Effect of Two Sources of Potassium Fertilizer on Yield and Heavy Metal Contents of Chinese Cabbage in Chongqing, 2010 This project was initiated in 2009 to study the effect of potassium chloride (KCl) and potassium sulfate (K2SO4) on yield and heavy metals contents of Chinese cabbage grown in the suburb region of Chongqing City. Project results will guide K fertilizer application and nutrient management in this and similar areas under intensive vegetable cultivation.

Effect of Potassium Fertilizer Source and Rate on Yield and Heavy Metal Contents of Chinese Cabbage in Chongqing, 2009 This project is studying the effect of two sources of K fertilizer on yield and heavy metal content of Chinese cabbage planted in the suburban region of Chongqing City. Project results will guide K fertilizer application and nutrient management in this and similar areas under intensive vegetable cultivation.

Effect of Balanced Fertilization on Yield and Quality within a Chinese Cabbage-Lettuce Crop Rotation in Chongqing, 2008 This project continues to study the effect of fertilization on yield and quality of consecutively planted Chinese cabbage and lettuce in the suburb region of Chongqing City. Project results will guide fertilizer application and nutrient management in this and similar areas under intensive vegetable cultivation.

Effect of Balanced Fertilization on Yield and Quality of Chinese Cabbage and Lettuce in Chongqing, 2007 The project was initiated in 2006 to examine the effect of different fertilizer treatments on yield and quality of consecutively planted leafy vegetables, Chinese cabbage, and lettuce, in the suburb of Chongqing Autonomous City. The results will be used to guide fertilizer application and nutrient management in the suburb, and similar areas under intensive vegetable cultivation.

Effect of Balanced Fertilization on Yield and Quality of Chinese Cabbage and Lettuce in Chongqing, 2006 The objective of this project was to employ balanced fertilization (BF) technology to improve yield and quality of vegetables for residents of the Chongqing Autonomous City. Two leafy vegetables, Chinese cabbage and lettuce, were selected for study.

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Project Leader

Wang Zhengyin, Southwest University


Project Cooperators

None


IPNI Staff

Shihua Tu


Location

Asia \ Eastern Asia \ CHN \ Chongqing


Topics

4r rate, banded fertilizer

vegetable

Potassium (K)